您要查找的是不是：
- gas hourly space velocity 气时空速
- Using Huabei C4 LPG gas as a feedstock,the effects of weight hourly space velocity (WHSV) on the conversion,yield ,MON,RON,composition of gaseous product and liquid product of aromatization were researched in a confined fluidized bed reactor. 以华北C4液化气为原料,采用小型固定流化床为芳构化反应装置,考察了空速对芳构化产物产率、转化率、马达法辛烷值(MON)和研究法辛烷值(RON)、气体产品组成和液体产品组成的影响规律。
- The selectivity of C8 was increased with raising of weight hourly space velocity, but the conversion of butene was reduced. 进料空速增大C8产物选择性增大，但丁烯转化率降低；
- liquid hourly space velocity (LHSV) 液体空间速度
- liquid-volume hourly space velocity (LHSV) 液体体积空间速度
- liquid hourly space velocity 液时空速
- weight hourly space velocity 重时空速
- hourly space velocity 时空间速度
- It is easy to sulfurate and can be operated in lower S/G-ratio and higher dry gas space velocity. 可在低水气比和高空速，特别是可在高温低硫条件下使用。
- Effects of H2S concentration,sulfidation temperature and gas space velocity on sulfidation reactivity and physical properties of zinc ferrite sorbents were studied. 用自制的铁酸锌高温煤气脱硫剂研究了硫化氢浓度、硫化温度、空速对脱硫反应及脱硫剂物理性质的影响。
- Under certain pressure and space velocity conditions, the optimum H2/N2 was di. 在压力和空速一定的条件下,最佳H2/N2随反应温度而异。
- After comparison of the result in IMR with that in FBR , high yield ofaromatics is obtained in the case of about 500 0, 1.2-1.7 space velocity,20rnl/min-40 ml/min speed of purge gas. 并将同条件下的膜反应与固定床反应的结果进行比较，得出在温度为500℃左右，1.;2-1
- weight (hourly) space velocity (WHSV) 重时空速
- This catalyst can treat the high thiols content feeds in a high liquid space velocity,and may achieve deep sweetening. 可满足进口硫醇含量高,液空速大,精度要求高的油品脱臭工况。
- This catalyst can treat the high thiols content feeds in a high liquid space velocity, and may achieve deep sweetening. 可满足进口硫醇含量高，液空速大，精度要求高的油品脱臭工况。
- The P/V atomic ratio, activating temperature, activating time,space velocity of catalyst have been determined. 考察了催化剂P/V原子比、活化温度、活化时间和反应空速对催化剂性能的影响。
- The effects of the diffusers,the space velocity and the substrate resistance on the flow uniformity were investigated. 在此基础上，研究了催化转化器结构、空速以及载体阻力等对流动的影响。
- The influence of HF loadings, reaction temperature, and space velocity was investigated. 在微型液相固定床反应器上考察了HF负载量、反应温度及空速对反应的影响。
- The effects of reformulation conditions on the reaction heat was in the order of reaction temperature>catalyst to oil mass ratio>space velocity. 改质条件对反应热影响的强弱顺序为反应温度>剂油比>重时空速。
- The effect of reduction temperature and space velocity on HDS and HDN activities of tungsten phospshide over different supports were measured. 考察了催化剂还原温度和空速对不同载体负载的磷化钨催化剂的HDS和HDN活性的影响。
